#CA4F19#CA4F19

#CA4F19 is a mid, vivid orange. Relative luminance 0.182; OKLCH L 58.5% C 0.168 H 40.7°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CA4F19
RGB	rgb(202, 79, 25)
HSL	hsl(18, 78%, 45%)
HSV	hsv(18, 88%, 79%)
CMYK	cmyk(0%, 60.9%, 87.6%, 20.8%)
CIE-LAB	lab(49.77, 46.55, 53.00)
CIE-LCH	lch(49.77, 70.54, 48.70°)
OKLab	oklab(58.45% 0.1277 0.1097)
OKLCH	oklch(58.45% 0.168 40.7)
XYZ	xyz(27.3317, 18.2226, 2.9976)
Luminance	0.1822 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4F19 #1994CA

analogous

#CA193C #CA4F19 #CAA819

triadic

#CA4F19 #19CA4F #4F19CA

tetradic

#CA4F19 #3CCA19 #1994CA #A819CA

square

#CA4F19 #3CCA19 #1994CA #A819CA

split-complementary

#CA4F19 #19CAA8 #193CCA

monochromatic

#5D240C #943A12 #CA4F19 #E76E3A #ED9670

Accessibility & contrast

On white

4.52

#CA4F19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#CA4F19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA4F19

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4F19	#FFFFFF	#000000	##000000
##CA4F19	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73650D

Deuteranopia (green-blind)

#918111

Tritanopia (blue-blind)

#DE2F45

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #ca4f19;
/* rgb */ color: rgb(202, 79, 25);
/* oklch */ color: oklch(58.5% 0.168 40.7);

Tailwind

colors: {
  custom: {
    50: '#e3855d',
    500: '#ca4f19',
    950: '#000000',
  },
}

SCSS

$custom: #ca4f19;
$custom-light: #e3855d;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4f19",
  "rgb": {
    "r": 202,
    "g": 79,
    "b": 25
  },
  "hsl": {
    "h": 18.305,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.5845,
    "c": 0.16833,
    "h": 40.7
  },
  "luminance": 0.18219
}

Semantic roles & 50–950 ramp

primary

#CA4F19

secondary

#6BB4D4

accent

#BAF433

background

#FFF8F5

surface

#FFEFE9

border

#D7CAC5

text

#170B04

muted

#857C79

Preview Lab

Preview with #CA4F19

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →